Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isacsons Wellemballage AktiebofiledCriticalIsacsons Wellemballage Aktiebo
Priority to DK159063ApriorityCriticalpatent/DK101491C/da
Application grantedgrantedCritical
Publication of DK101491CpublicationCriticalpatent/DK101491C/da